← Numere rationale (Q)
1 / 10
Mediu
Ordinea operatiilor / expresii (cu semne)
Calculeaza:
−
3
4
⋅
2
3
+
1
4
-\frac{3}{4} \cdot \frac{2}{3} + \frac{1}{4}
−
4
3
⋅
3
2
+
4
1
.
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